| Serial Number | 79298420 |
| Word Mark | SILVERSTONE |
| Filing Date | Tuesday, September 8, 2020 |
| Status | 700 - REGISTERED |
| Status Date | Tuesday, July 20, 2021 |
| Registration Number | 6422497 |
| Registration Date | Tuesday, July 20, 2021 |
| Mark Drawing | 4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | Tuesday, May 4, 2021 |
| Goods and Services | Surgical microscopes |
| Pseudo Mark | SILVER STONE |
| Goods and Services | Ophthalmoscopes; optical diagnostic medical apparatus and instruments, namely, ophthalmoscopes; diagnostic ophthalmic apparatus, namely, eye testing apparatus; medical apparatus, instruments and devices for the detection, diagnosis, management and treatment of eye disease; optometry and ophthalmic devices, instruments and devices for diagnosis and treatment of eye disease; medical apparatus, instruments, equipment and devices for the visualisation and documentation of the retina and for the visualisation of the retina for detection and management of eye disease; optical diagnostic apparatus, instruments, equipment and devices for medical use, namely, ophthalmoscopes; diagnostic ophthalmic apparatus instruments, equipment and devices for the visualisation and documentation of the retina, and for the visualisation of the retina for the detection and management of eye disease; retinal examination equipment for medical purposes; retinal imaging systems for medical use; medical eye examination apparatus, namely medical examination lamp and eye testing apparatus; medical imaging apparatus; medical imaging apparatus comprising optical coherence tomography and ophthalmoscopes; laser beam delivery apparatus for medical use, namely, lasers for medical use; medical apparatus incorporating lasers, namely, lasers for medical use; medical apparatus incorporating lasers for treatment of eye disease; surgical apparatus, instruments, equipment and devices; medical apparatus for diagnosis and treatment of eye disease, namely, ophthalmic corneal cross-linking devices, photocoagulators, ultrasound retinal scanners, visual acuity systems and perimeters; surgical microscopes; optometric instruments, namely, autorefractors, instruments for locating grooves, engravings and other indicia on ophthalmic lenses; optomedical examination instruments, namely, eye testing apparatus; structural replacement parts for all the aforementioned goods |
| International Class | 009 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire extinguishing apparatus. |
| US Class Codes | 021, 023, 026, 036, 038 |
| Class Status Code | 6 - Active |
| Class Status Date | Monday, November 30, 2020 |
| Primary Code | 009 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| International Class | 010 - Surgical, medical, dental, and veterinary apparatus and instruments, artificial limbs, eyes, and teeth; orthopedic articles; suture materials. |
| US Class Codes | 026, 039, 044 |
| Class Status Code | 6 - Active |
| Class Status Date | Monday, November 30, 2020 |
| Primary Code | 010 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | Optos plc |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 99 - Other |
| Address | GB |
| Party Name | Optos plc |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 99 - Other |
| Address | GB |
| Party Name | Optos plc |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 99 - Other |
| Address | GB |
| Event Date | Event Description |
| Thursday, November 26, 2020 | SN ASSIGNED FOR SECT 66A APPL FROM IB |
| Friday, December 4, 2020 | APPLICATION FILING RECEIPT MAILED |
| Friday, January 15, 2021 | ASSIGNED TO EXAMINER |
| Tuesday, January 26, 2021 | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW |
| Friday, February 5, 2021 | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB |
| Wednesday, March 24, 2021 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, November 30, 2020 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Monday, January 25, 2021 | NON-FINAL ACTION WRITTEN |
| Friday, February 5, 2021 | REFUSAL PROCESSED BY MPU |
| Monday, March 1, 2021 | REFUSAL PROCESSED BY IB |
| Wednesday, March 24, 2021 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, March 25, 2021 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, April 14, 2021 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Wednesday, April 14, 2021 | NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB |
| Wednesday, April 14, 2021 | NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB |
| Monday, May 3, 2021 | NOTIFICATION PROCESSED BY IB |
| Tuesday, May 4, 2021 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Tuesday, July 20, 2021 | REGISTERED-PRINCIPAL REGISTER |
| Wednesday, October 20, 2021 | FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB |
| Friday, November 19, 2021 | FINAL DISPOSITION PROCESSED |
| Friday, March 26, 2021 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, May 4, 2021 | PUBLISHED FOR OPPOSITION |
| Friday, November 19, 2021 | FINAL DISPOSITION NOTICE SENT TO IB |
| Wednesday, April 30, 2025 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, April 30, 2025 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, April 30, 2025 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, April 30, 2025 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| Wednesday, April 30, 2025 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Monday, December 13, 2021 | FINAL DECISION TRANSACTION PROCESSED BY IB |